| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.29 | 4.357% | $151.6203 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $178.69 | 9.188% | $195.108 | $195.11 | $195.10 | $195.10 |
| Purchase #3 | $32.61 | 4.116% | $33.9522 | $33.95 | $33.95 | $34.00 |
| Purchase #4 | $87.88 | 3.247% | $90.7335 | $90.73 | $90.75 | $90.70 |
| Purchase #5 | $149.72 | 5.568% | $158.0564 | $158.06 | $158.05 | $158.10 |
| Purchase #6 | $217.66 | 4.495% | $227.4438 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $53.36 | 10.344% | $58.8796 | $58.88 | $58.90 | $58.90 |
| 7 purchase totals = | $865.21 | $915.7938 | $915.79 | $915.80 | $915.80 | |